342262303262243 has 64 divisors (see below), whose sum is σ = 426351689207808. Its totient is φ = 267529012531200.

The previous prime is 342262303262239. The next prime is 342262303262251.

342262303262243 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 342262303262243 - 2² = 342262303262239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 342262303262194 and 342262303262203.

It is not an unprimeable number, because it can be changed into a prime (342262303262203) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15709462796 + ... + 15709484582.

It is an arithmetic number, because the mean of its divisors is an integer number (6661745143872).

Almost surely, 2^{342262303262243} is an apocalyptic number.

342262303262243 is a deficient number, since it is larger than the sum of its proper divisors (84089385945565).

342262303262243 is a wasteful number, since it uses less digits than its factorization.

342262303262243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25012.

The product of its (nonzero) digits is 2985984, while the sum is 44.

It can be divided in two parts, 34226230 and 3262243, that added together give a palindrome (37488473).

The spelling of 342262303262243 in words is "three hundred forty-two trillion, two hundred sixty-two billion, three hundred three million, two hundred sixty-two thousand, two hundred forty-three".